Rodney Carrington is a scream. Do a search on Kazaa or Morpheus sometime for some of his audio clips. They're great. I especially recommend:
(*) "It's Those Little Things Like That ... That Piss Me Off"
(*) "Gay Factory Worker (from the South)"
(*) "Second Letter to My Penis"
(*) "Who Put the Dick on the Snowman"
and for you Spanish speakers
(*) "Carlos"
Also, I don't think this is him but it's in the same vein and a scream:
(*) "He Said, She Heard"